Overgarment



FIG. 1 is a front left perspective view of an overgarment, showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof (left side being a mirror image);

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a front right perspective view of the overgarment. 

The ornamental design for an overgarment, as shown and described. 